815971968

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{11243}}^1$

素因数の和:11276

約数の個数: 160

約数和(自身を含む): 2775468960

約数和(自身を除く): 1959496992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 11243, 12096, 18144, 22486, 24192, 33729, 36288, 44972, 67458, 72576, 78701, 89944, 101187, 134916, 157402, 179888, 202374, 236103, 269832, 303561, 314804, 359776, 404748, 472206, 539664, 607122, 629608, 708309, 719552, 809496, 910683, 944412, 1079328, 1214244, 1259216, 1416618, 1439104, 1618992, 1821366, 1888824, 2124927, 2158656, 2428488, 2518432, 2833236, 3237984, 3642732, 3777648, 4249854, 4317312, 4856976, 5036864, 5666472, 6374781, 6475968, 7285464, 7555296, 8499708, 9713952, 10073728, 11332944, 12749562, 12951936, 14570928, 15110592, 16999416, 19427904, 22665888, 25499124, 29141856, 30221184, 33998832, 38855808, 45331776, 50998248, 58283712, 67997664, 90663552, 101996496, 116567424, 135995328, 203992992, 271990656, 407985984, 815971968]

約数ペア:

[(1, 815971968), (2, 407985984), (3, 271990656), (4, 203992992), (6, 135995328), (7, 116567424), (8, 101996496), (9, 90663552), (12, 67997664), (14, 58283712), (16, 50998248), (18, 45331776), (21, 38855808), (24, 33998832), (27, 30221184), (28, 29141856), (32, 25499124), (36, 22665888), (42, 19427904), (48, 16999416), (54, 15110592), (56, 14570928), (63, 12951936), (64, 12749562), (72, 11332944), (81, 10073728), (84, 9713952), (96, 8499708), (108, 7555296), (112, 7285464), (126, 6475968), (128, 6374781), (144, 5666472), (162, 5036864), (168, 4856976), (189, 4317312), (192, 4249854), (216, 3777648), (224, 3642732), (252, 3237984), (288, 2833236), (324, 2518432), (336, 2428488), (378, 2158656), (384, 2124927), (432, 1888824), (448, 1821366), (504, 1618992), (567, 1439104), (576, 1416618), (648, 1259216), (672, 1214244), (756, 1079328), (864, 944412), (896, 910683), (1008, 809496), (1134, 719552), (1152, 708309), (1296, 629608), (1344, 607122), (1512, 539664), (1728, 472206), (2016, 404748), (2268, 359776), (2592, 314804), (2688, 303561), (3024, 269832), (3456, 236103), (4032, 202374), (4536, 179888), (5184, 157402), (6048, 134916), (8064, 101187), (9072, 89944), (10368, 78701), (11243, 72576), (12096, 67458), (18144, 44972), (22486, 36288), (24192, 33729)]